R/rowwise.R
rowCount.RdQuickly generate new variables that are based on row-wise summaries of Multiple Response Variables.
rowCount(x, name, ...)A crunch variable or expression
a character to use as the name of the case variable to create
description, alias, and other metadata passed to VarDef()
A Variable Definition
expressions for the more flexible expressions that power
these functions and rowDistinct() for other row-wise functions